- Start the seeds under cover in a cold frame February-May or September-November
- Surface‑sow the seeds onto moist and press in lightly.
- Keep in a sheltered spot at 2oc.
- Alternatively, sow outdoors directly after the danger of frost has passed.
- Keep the seeded area moist until germination occurs.
- Seeds usually begin to germinate in about 2-3 weeks once conditions are favourable.
- Gradually harden off young plants before planting out after the risk of frost has passed.
- Space plants about 30-40 cm apart to allow room for growth.
- Water during dry periods until established, but avoid waterlogging.
- Once established, this species is hardy and low maintenance with minimal feeding required.
- Deadhead if you do not want it to self‑seed, otherwise leave seed heads.
Red Campion (Silene dioica) is a hardy wildflower with bright pink, cup-shaped flowers. Perfect for lightly shaded borders, cottage gardens, or wildflower meadows, it blooms from late spring to early summer and attracts pollinators.
